Factor Info

ID 205771
Size 777 digits / 2581 bits
Status composite
Value 842287418439849919311229594232911262317393552150049771182876256778392274968745550738583922111644329719005685106370025639462580815187301091304449043977387154789975555737529443235464041132314864673322809151230806821500262258223732257073319069523836171820970202630920161715823499137343983512488544769994479381933098444976212737778328289079640559813359527909079946996242315167162604606152688870086030312334965474516423465235889516389630825814888796973457509347760693556023620712328044957480780599528875633130750481859764667763784477007508886899711869639872928628496400012614225410214886482302874123978950585468490798094310640803667877590310226883248775413521652318629751092165206188459549955237781400521323584116511888523995833432876710468372601578044427933405516454735594799748881

Factorizations

Primary (ID: 205772) 17381971921461674778169627 (proven prime)
(ID: 205773) 48457529574068071013222848803722499342636433747947711536381292647691780625646982724628440997911046985068849914444533745347074185999842817138299112685097115633567942258415449301531410557086002223192890875764975019035396434843408605706553870670459386992468467500002135107199403102497902758611952605189075361155097607813541924765834197072115594681671339319230603120705961187929216380183500213561642887034011036854205521377550968475805502268330724178535621620095809630622485549568513483698771002337277373344025150584827790882086685098237796692864149548946159263658576629515941698176127923190514433561076210613293384418456655457952809171402402030102729812497995345604753823007484579573612385821631657257797861850802149777531193602498642018923023031930120003 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.